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Factory pig farm facilities and internal installation technology
With the continuous development of intensive production, the production scale of modern factory pig farms is getting bigger and bigger, the production equipment is getting more and more sophisticated, the production technology level is getting higher and higher, the veterinary epidemic prevention system is perfecting day by day, and the efficiency of raising pigs is continuously improving. However, due to the fact that some of the details of some infrastructure facilities and production equipment are not considered during installation, once the installation is fixed and formed, it will be difficult to change, directly affecting productivity. Here are some personal suggestions for your friends to refer to when setting up or rebuilding a farm. First, part of the overall facilities Construction of closed feed rooms in each pig house and the use of iron gates to prevent rat damage. A large number of full-price feeds on pig farms provide superior conditions for the growth and reproduction of mice, and closed feed rooms are constructed, supplemented with corresponding feed management measures. For example, if no overnight material or material bag is placed outside the feed room, the feeds processed by oneself will be sent to the feed room of the required pighouse in time, and they will not stay overnight in the feed factory, try to cut off the rat food, and reduce feed waste. Closed feed rooms should have active windows, pay attention to the ground moisture, often evacuated feed. 2. Disinfection tanks at the entrances of each pig house are built in the aisle entrance. They are bounded by fence walls and are 2 meters long to ensure that the disinfectant solution is not diluted by rainwater and that the person entering the house must be sterilized. 3. The pighouse is built outside the epidemic prevention area. The pound pig room is accompanied by a separate pound room and dressing disinfection room with fixed glass window. Here is the most dangerous area for the transmission of foreign diseases. Pig-hunters often require to see pounds, and isolation of pound rooms can ensure that they do not enter their own workplace. In order to ensure that the source of foreign diseases is not brought into the pig house, it requires the rearing staff to participate in the sale of the pig and should promptly change their clothes and disinfect before returning to the pig house. 4. Various types of pig gates use crash buckles (collision locks) as opening mechanisms to facilitate the opening and closing of the gates. If the opening mechanism of the pig gate door is bolted with a stud, it will become time-consuming and laborious to switch. 5. The double-track pigshed uses a low-arc arch in the middle walkway, with a ditch (ditch) drainage at regular intervals (overhead skips do not need a pipe or ditch), keeping the walkway dry. 6. If a metal fence is used for the space between the breeding boar fences, the gap of the grille should not be crossed by the pig's beak so as to avoid breeding the boar on the back of the sow by the barn Holes come down to affect breeding. Second, to be equipped with a pregnant sow house 1. The floor of the pig bed requires an approximate level from the end of the trough to the side of the manure trench without accumulation of water. In modern intensive farms, sows are mostly kept in a single column of metal cages. If the slope of the ground is large, the semen of newly-married sows may be reversed. When the sows reach the late stage of pregnancy, the birth canal may be prone to protrude, especially if Sows are more prone to sleep when lying down. 2. When the feeding trough is constructed of concrete and each column material slot is equipped with an automatic drinking device, it is preferable that the material troughs in each column can be spaced apart, the interval in the middle is lower than the two outer edges, and the transverse section in the trough is curved . This will make it easier for pigs to eat and the feed will not be arched out of the trough, and the intermediate gap will prevent pigs that do not eat on the pigs from affecting the neighbouring pigs. Each trough has a drainage hole opening into the walkway for easy cleaning. Clean the trough and keep the bar dry. Third, the delivery of nursing pig houses (production room) 1. Overlying reticular (full leaking) bed is a part of trenching excrement below, and the bed height is preferably 30 to 35 cm. If the ground is too high, the sows are difficult to get up and down, and they are too low to reach the purpose of clean, dry, ventilated and ventilated elevated net beds, and it is difficult to clean and disinfect. The slope of the ground from the middle walkway to the dung ditch is not less than 30, and the slope must be smooth to facilitate clean water. 2. Water pipes and cables pass from a height of about 2 meters on the bed, making it easy for workers to catch and catch pigs in the farrowing pen. 3. If the heat insulation lamp is used in the piglet heat preservation compartment, the head of the pendant lamp can be used to manually adjust the height of the heat lamp using the lamp line. Within one week after birth, especially in the first three days, an ambient temperature of 32°C is required. During this time, the piglets are less active and their activity is not large. At this time, the height of the heat lamp can be reduced, which can provide better insulation effect. Without destroying the heat lamp. Fourth, the piglet nursery house elevated net bed (full leak seam) below the floor with the delivery room. The automatic drinking fountain is 30 centimeters away from the bottom of the bar and is installed above the dung and ditch which is on the same side of the feed trough and close to the feed trough to keep the barn clean and dry. Fifth, growing fattening pig house 1. The floor of the barn is slightly higher than the aisle to prevent sewage in the walkway from flowing into the pig bar. 2. The entire barnyard is inclined towards the manure outlet (decompression ditch), and is about 5cm lower than the ground (recreation zone) on the side of the middle walkway, on the side of the ditch with a width of about 1m on the side of the ditch. It is beneficial to the health of the whole pig bar. 3. The ratio of pigskin width to width of 1.5 to 2.1 is more easily divided into defecation area and leisure area by the pigs. 4. Natural drinking fountains are one high and one low, and the height of their ground is 40 centimeters. And 60 cm, and as close as possible to the fecal mouth, to reduce the wetland area caused by drinking water, in favor of pig bar hygiene 5. If the growth of fattening pigs in two sections of feeding, growth pigs (small, medium pig) bar area should be less than The fattening pig (major pig) column makes the number of pigs in each column of the two types of pigs equal, and the whole column will be transferred when the column is transferred, so that it will not cause pigs to fight because of the transition and grouping. Pigs are free to feed, increase daily weight gain, and reduce feed wastage.The key to automatic chute is the size of the limited feed hole in the feed trough, installation of anti-pigs material feeding device, and the width of the limiting material that limits the amount of beverage drop. .